So yesterday, finally cleared the story, and all the extra goodness that comes with it.

But its so much to do, i dont know where to start.

Should I start farming Castrum for Phils and get full Darklight?
Should I start working on getting my Relics?
What set of accesories should I start with? Darklights or dungeon drops?
Allagan or iLv90 sets? What should I aim for?

Im sure im missing lots of other questions but im kinda overwhelmed on where to start. Some guidance would be appreciated.